html, body, #app, .TheWrap {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}
.TheWrap {
  display: flex;
  flex-direction: column;
  .TheNav {
    height: 50px;
    display: flex;
    flex-direction: row;
    background: linear-gradient(0deg,#f5f5f5 0, #eee 50%, #f5f5f5);
    border-bottom: 1px solid #ddd;
  }
  .TheContent {
    flex: 1;
    display: flex;
    flex-direction: row;
    overflow: hidden;
    background: #f5f5f7;
    .TheSidebar {
      width: 0;
      background: #fff;
      box-shadow: 0 1px 7px rgba(0, 0, 0, 0.06);
    }
    .TheCanvas-wrap {
      flex: 1;
    }
    .TheConfig {
      width: 200px;
      border-left: 1px solid #ddd;
    }
  }
}


::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background-color: #F5F5F5;
}
/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
  box-shadow: inset 0 0 2px rgba(0,0,0,0.3);
  border-radius: 10px;
  background-color: #F5F5F5;
}
/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb {
  border-radius: 10px;
  box-shadow: inset 0 0 1px #4383b5;
  background-color: #aaa;
}
::-webkit-scrollbar-thumb:horizontal {
  border-radius: 10px;
  box-shadow: inset 0 0 1px #4383b5;
  background-color: #aaa;
}


.TheWidget {
  box-sizing: border-box;
  touch-action: none;
  user-select: none;
  position: absolute;
  background: #fff;
  // box-shadow: 0px 0px 7px rgba(0, 0, 0, 0.3);
  border: 1px solid #ccc;
  z-index: 1;
  &.TheWidget--active {
    border: 1px dashed #666;
  }
}
